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package py.una.pol.ii.is2.controller;

import com.sun.data.provider.RowKey;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.webui.jsf.component.Button;
import com.sun.webui.jsf.component.DropDown;
import com.sun.webui.jsf.component.Label;
import com.sun.webui.jsf.component.RadioButtonGroup;
import com.sun.webui.jsf.component.TableRowGroup;
import com.sun.webui.jsf.component.TextField;
import com.sun.webui.jsf.event.TableSelectPhaseListener;
import com.sun.webui.jsf.model.Option;
import com.sun.webui.jsf.model.SingleSelectOptionsList;
import java.util.List;
import javax.ejb.EJB;
import javax.faces.FacesException;
import javax.faces.component.html.HtmlPanelGrid;
import py.una.pol.ii.is2.domain.sistema.Rol;
import py.una.pol.ii.is2.dao.sistema.PantRolDAO;
import py.una.pol.ii.is2.dao.sistema.PantallaDAO;
import py.una.pol.ii.is2.dao.sistema.RolDAO;
import py.una.pol.ii.is2.domain.sistema.PantRol;
import py.una.pol.ii.is2.domain.sistema.PantRolPK;
import py.una.pol.ii.is2.domain.sistema.Pantalla;
import py.una.pol.ii.is2.extra.Messages;

/**
 * <p>Page bean that corresponds to a similarly named JSP page.  This
 * class contains component definitions (and initialization code) for
 * all components that you have defined on this page, as well as
 * lifecycle methods and event handlers where you may add behavior
 * to respond to incoming events.</p>
 *
 * @version PantallaRolInsert.java
 * @version Created on 05-jun-2009, 23:47:02
 * @author Administrador
 */
public class PantallaRol extends AbstractPageBean {
    // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">

    /**
     * <p>Automatically managed component initialization.  <strong>WARNING:</strong>
     * This method is automatically generated, so any user-specified code inserted
     * here is subject to being replaced.</p>
     */
    private void _init() throws Exception {
    }
    private SingleSelectOptionsList dropDownNivelAccesoDefaultOptions = new SingleSelectOptionsList();

    public SingleSelectOptionsList getDropDownNivelAccesoDefaultOptions() {
        return dropDownNivelAccesoDefaultOptions;
    }

    public void setDropDownNivelAccesoDefaultOptions(SingleSelectOptionsList ssol) {
        this.dropDownNivelAccesoDefaultOptions = ssol;
    }
    private TextField txtRol = new TextField();

    public TextField getTxtRol() {
        return txtRol;
    }

    public void setTxtRol(TextField tf) {
        this.txtRol = tf;
    }
    private TextField txtPantalla = new TextField();

    public TextField getTxtPantalla() {
        return txtPantalla;
    }

    public void setTxtPantalla(TextField tf) {
        this.txtPantalla = tf;
    }
    private DropDown dropDownNivelAcceso = new DropDown();

    public DropDown getDropDownNivelAcceso() {
        return dropDownNivelAcceso;
    }

    public void setDropDownNivelAcceso(DropDown dd) {
        this.dropDownNivelAcceso = dd;
    }
    private Button botonOk = new Button();

    public Button getBotonOk() {
        return botonOk;
    }

    public void setBotonOk(Button b) {
        this.botonOk = b;
    }
    private Button botonVolver = new Button();

    public Button getBotonVolver() {
        return botonVolver;
    }

    public void setBotonVolver(Button b) {
        this.botonVolver = b;
    }
    private Label labelForbidden = new Label();

    public Label getLabelForbidden() {
        return labelForbidden;
    }

    public void setLabelForbidden(Label l) {
        this.labelForbidden = l;
    }
    private HtmlPanelGrid gridPanelContent = new HtmlPanelGrid();

    public HtmlPanelGrid getGridPanelContent() {
        return gridPanelContent;
    }

    public void setGridPanelContent(HtmlPanelGrid hpg) {
        this.gridPanelContent = hpg;
    }

    // </editor-fold>
    /**
     * <p>Construct a new Page bean instance.</p>
     */
    public PantallaRol() {
    }

    /**
     * <p>Callback method that is called whenever a page is navigated to,
     * either directly via a URL, or indirectly via page navigation.
     * Customize this method to acquire resources that will be needed
     * for event handlers and lifecycle methods, whether or not this
     * page is performing post back processing.</p>
     * 
     * <p>Note that, if the current request is a postback, the property
     * values of the components do <strong>not</strong> represent any
     * values submitted with this request.  Instead, they represent the
     * property values that were saved for this view when it was rendered.</p>
     */
    @Override
    public void init() {
        // Perform initializations inherited from our superclass
        super.init();
        // Perform application initialization that must complete
        // *before* managed components are initialized
        // TODO - add your own initialiation code here

        // <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
        // Initialize automatically managed components
        // *Note* - this logic should NOT be modified
        try {
            _init();
        } catch (Exception e) {
            log("PantallaRolInsert Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e : new FacesException(e);
        }

    // </editor-fold>
    // Perform application initialization that must complete
    // *after* managed components are initialized
    // TODO - add your own initialization code here
    }

    /**
     * <p>Callback method that is called after the component tree has been
     * restored, but before any event processing takes place.  This method
     * will <strong>only</strong> be called on a postback request that
     * is processing a form submit.  Customize this method to allocate
     * resources that will be required in your event handlers.</p>
     */
    @Override
    public void preprocess() {
    }

    /**
     * <p>Callback method that is called just before rendering takes place.
     * This method will <strong>only</strong> be called for the page that
     * will actually be rendered (and not, for example, on a page that
     * handled a postback and then navigated to a different page).  Customize
     * this method to allocate resources that will be required for rendering
     * this page.</p>
     */
    @Override
    public void prerender() {
        if (getSessionBean1().getRol() != null) {
            if (getNivelAcceso() > 0) {
                rol = getSessionBean1().getRol();
                txtRol.setText(rol.getRolCod());
                labelForbidden.setRendered(false);
                listaPantallaRol = getSessionBean1().getListaPantallaRol();
                radioGroup.setSelected(PantRol.ACCESO_READ_ONLY);
            } else {
                labelForbidden.setRendered(true);
                gridPanelContent.setRendered(false);
            }
        }
    }

    /**
     * <p>Callback method that is called after rendering is completed for
     * this request, if <code>init()</code> was called (regardless of whether
     * or not this was the page that was actually rendered).  Customize this
     * method to release resources acquired in the <code>init()</code>,
     * <code>preprocess()</code>, or <code>prerender()</code> methods (or
     * acquired during execution of an event handler).</p>
     */
    @Override
    public void destroy() {
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected ApplicationBean1 getApplicationBean1() {
        return (ApplicationBean1) getBean("ApplicationBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected SessionBean1 getSessionBean1() {
        return (SessionBean1) getBean("SessionBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected RequestBean1 getRequestBean1() {
        return (RequestBean1) getBean("RequestBean1");
    }

    public String botonOk_action() {
        String retorno = null;
        try {
            // de este lado esta el mapeo
            listaPantallaRol = getSessionBean1().getListaPantallaRol();
            for (PantRol paro : listaPantallaRol) {
                pantRolDao.update(paro);
            }

            // se actualiza el rol
            rol = getSessionBean1().getRol();
            rol.setPantRolCollection(listaPantallaRol);

            if (rolDao.update(rol)) {
                info(Messages.INSERCION_EXITOSA);
                retorno = "success";
            }
        } catch (Exception e) {
            error(Messages.INSERCION_FALLIDA + e);
        } finally {
            return retorno;
        }
    }

    public String botonVolver_action() {
        return "volver";
    }
    @EJB
    private PantRolDAO pantRolDao;
    private Rol rol;
    @EJB
    private RolDAO rolDao;
    private PantRol pantallaRol;
    private RadioButtonGroup radioGroup = new RadioButtonGroup();
    private Option[] nivelAccesoOption = {new Option(PantRol.ACCESO_READ_ONLY, "Solo lectura"), new Option(PantRol.ACCESO_READ_WRITE, "Lectura y escritura")};
    private int nivelAcceso = PantRol.ACCESO_READ_ONLY;
    public static final String NOMBRE_PANTALLA = "PantallaRol.jsp";
    public static final String NOMBRE_PANTALLA_PRIMARIA = "Roles.jsp";
    private Pantalla pantalla;
    private List<PantRol> listaPantallaRol;
    @EJB
    private PantallaDAO pantallaDao;
    private TextField txtCodPantalla;

    public TextField getTxtCodPantalla() {
        return txtCodPantalla;
    }

    public void setTxtCodPantalla(TextField txtCodPantalla) {
        this.txtCodPantalla = txtCodPantalla;
    }

    public String botonEliminar_action() {
        String retorno = null;
        try {
            RowKey rowKey = tableRowGroup.getRowKey();

            List<PantRol> lista = getSessionBean1().getListaPantallaRol();
            PantRol detalle = pantRolDao.find(lista.get(Integer.parseInt(rowKey.getRowId())).getPantRolPK());
            if (detalle == null) {
                lista.remove(Integer.parseInt(rowKey.getRowId()));
                info(Messages.ELIMINACION_EXITOSA);
            } else {
                if (pantRolDao.delete(detalle)) {
                    info(Messages.ELIMINACION_EXITOSA);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            error(Messages.MODIFICACION_FALLIDA + e);
        } finally {
            return retorno;
        }
    }

    public List<PantRol> getListaPantallaRol() {
        return listaPantallaRol;
    }

    public void setListaPantallaRol(List<PantRol> listaPantallaRol) {
        this.listaPantallaRol = listaPantallaRol;
    }

    public Pantalla getPantalla() {
        try {
            pantalla = pantallaDao.find(NOMBRE_PANTALLA);
        } catch (Exception e) {
            pantalla = new Pantalla();
        }
        return pantalla;
    }

    public void setPantalla(Pantalla pantalla) {
        this.pantalla = pantalla;
    }

    public int getNivelAcceso() {
        try {
            nivelAcceso = getSessionBean1().getNivelPermiso(NOMBRE_PANTALLA_PRIMARIA);
        } catch (Exception e) {
            nivelAcceso = -1;
        }

        return nivelAcceso;
    }

    public void setNivelAcceso(int nivelAcceso) {
        this.nivelAcceso = nivelAcceso;
    }

    public Option[] getNivelAccesoOption() {
        return nivelAccesoOption;
    }

    public void setNivelAccesoOption(Option[] nivelAccesoOption) {
        this.nivelAccesoOption = nivelAccesoOption;
    }

    public RadioButtonGroup getRadioGroup() {
        return radioGroup;
    }

    public void setRadioGroup(RadioButtonGroup radioGroup) {
        this.radioGroup = radioGroup;
    }

    public String botonAgregarPantalla_action() {
        rol = getSessionBean1().getRol();
        try {
            pantalla = pantallaDao.find(txtCodPantalla.getText().toString());
            pantallaRol = new PantRol(new PantRolPK(rol.getRolCod(), txtCodPantalla.getText().toString()));
            pantallaRol.setPantalla(pantalla);
            pantallaRol.setRol(rol);
            pantallaRol.setParoAcceso(Integer.parseInt(radioGroup.getSelected().toString()));
            if(!chequeaDuplicado(pantalla, rol))
                getSessionBean1().getListaPantallaRol().add(pantallaRol);
            else
                error(Messages.NO_DUPLICADOS);
        } catch (Exception e) {
        }

        return null;
    }

    private boolean chequeaDuplicado(Pantalla pantalla, Rol rol){
        boolean retorno = false;
        for (PantRol paro : getSessionBean1().getListaPantallaRol()) {
            if(pantalla.equals(paro.getPantalla()) && rol.equals(paro.getRol())){
                retorno = true;
                break;
            }
        }
        return retorno;
    }

    private TableRowGroup tableRowGroup = new TableRowGroup();
    private TableSelectPhaseListener tablePhaseListener =
            new TableSelectPhaseListener();

    public TableRowGroup getTableRowGroup() {
        return tableRowGroup;
    }

    public void setTableRowGroup(TableRowGroup tableRowGroup) {
        this.tableRowGroup = tableRowGroup;
    }

    public TableSelectPhaseListener getTablePhaseListener() {
        return tablePhaseListener;
    }

    public void setTablePhaseListener(TableSelectPhaseListener tablePhaseListener) {
        this.tablePhaseListener = tablePhaseListener;
    }

    public void setSelected(Object object) {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        if (rowKey != null) {
            tablePhaseListener.setSelected(rowKey, object);
        }
    }

    public Object getSelected() {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        return tablePhaseListener.getSelected(rowKey);

    }

    public Object getSelectedValue() {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        return (rowKey != null) ? rowKey.getRowId() : null;
    }

    public boolean getSelectedState() {
        RowKey rowKey = (RowKey) getValue("#{currentRow.tableRow}");
        return tablePhaseListener.isSelected(rowKey);
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected ControlAcceso getControlAcceso() {
        return (ControlAcceso) getBean("ControlAcceso");
    }
}

